What materials are used for the seal surface?

The seal surface utilizes EPDM for soft seats and stainless steel and carbide for metal hard seals.

What is the maximum pressure rating?

The valve supports mid-pressure ratings including PN0.6, 1.6, and 2.5MPa.

Can this valve be installed in any direction?

Yes, it can be installed at multiple workstations and is unaffected by the medium flow direction.

What is the regulating range of the valve?

The valve offers a regulating range of 50:1 with a rotary range of 0 to 90 degrees.

What industries use this valve?

It is widely used in chemical, building materials, power plants, and glass industries for ventilation and environmental protection.

How long is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment methods include LC, T/T, Western Union, and Money Gram.

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

Goole Valve technology Co., Ltd.

12 yrs

5.0 (1 Review)

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Product Highlights

Electric Driving Mode: Automated control for precise flow regulation and cut-off in industrial pipelines.
EPDM Seat Design: Provides excellent sealing performance for dusty cold or hot air gas media.
Compact Lightweight Structure: Welded centerline design reduces weight and flow resistance for easy installation.
Corrosion Resistant Materials: Constructed with stainless steel and carbide for durability in harsh environments.
Versatile Pressure Ratings: Available in PN0.6, 1.6, and 2.5MPa to suit various mid-pressure applications.
Easy Maintenance: Simple structure allows for convenient disassembly and operation without internal rods.
Precise Flow Control: Regulating range up to 50:1 with rotary range of 0 to 90 degrees.

Product Attributes

Customization: Available
Driving Mode: Electric
Connection Form: Wafer
Model NO.: GAD971X
Structure: Centre Sealing
Valve Stem: Normal
Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Metal Hard Sealed
Valve Body: Casting
Application: Industrial Usage
Transport Package: Plywood Case
Specification: ISO 9001
Trademark: GOOLE, OEM
Origin: China(Mainland)
HS Code: 8481804090
Production Capacity: 10000PCS/Year

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X) pictures & photos — Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

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Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

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Product Description

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

Electric wafer butterfly valves are used in ventilation and environmental protection engineering in industries such as chemical, building materials, power plants, and glass, as gas medium to regulate flow or cut off devices in dusty cold or hot air gas pipelines.

Special Features:

Materials: stainless steel and carbide
Corrosion-resistant
Simple and compact structure
Lightweight
Easy to install or disassemble
Convenient maintenance
Easy and convenient to operate

Characteristic:

1. Designed and manufactured using a new structural form welded between a centerline butterfly plate and a short structural steel plate, it has a compact structure, light weight, easy installation, low flow resistance, large flow capacity, and avoids the impact of high-temperature expansion. It is easy to operate
2. No connecting rods, bolts, etc. inside, reliable operation, and long service life. Can be installed at multiple workstations, unaffected by medium flow direction

Main External Dimensions.
Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

DN	L	L1/L2	H		H1	1.0MPa			1.6MPa			2.5MPa
DN	L	L1/L2	Metal Seat	Soft Seat	H1	D	D1	n-Фd	D	D1	n-Фd	D	D1	n-Фd
50	108	43	112	63	530	165	125	4-18	165	125	4-18	165	125	4-18
65	112	46	115	70	530	185	145	4-18	185	145	4-18	185	145	8-18
80	114	46	120	83	565	200	160	4-18	200	160	8-18	200	160	8-18
100	127	52	138	105	600	220	180	8-18	220	180	8-18	235	190	8-22
125	140	56	164	115	640	250	210	8-18	250	210	8-18	270	220	8-26
150	140	56	175	137	705	285	240	8-22	285	240	8-22	300	250	8-26
200	152	60	200	164	775	340	295	8-22	340	295	12-22	360	310	12-26
250	165	68	243	206	945	395	350	12-22	405	355	12-26	425	370	12-30
300	178	78	250	230	1070	445	400	12-22	460	410	12-26	485	430	16-30
350	190	78	280	248	1140	505	460	16-22	520	470	12-26	555	490	16-33
400	216	102	305	289	1210	565	515	16-26	580	525	16-26	620	550	16-36
450	222	114	350	320	1335	615	565	20-26	640	585	16-30	670	600	20-36
500	229	127	380	343	1415	670	620	20-26	715	650	20-30	730	660	20-36
600	267	154	445	413	1605	780	725	20-30	840	770	20-33	845	770	20-39
700	292	165	480	478	1844	895	840	24-30	910	840	24-36	960	875	24-42
800	318	190	530	525	2040	1015	950	24-33	1025	950	24-39	1085	990	24-48
900	330	203	580	585	2255	1115	1050	28-33	1125	1050	28-39	1185	1090	28-48
1000	410	216	650	640	2380	1230	1160	28-36	1255	1170	28-42	1320	1210	28-56
1200	470	254	760	755	2640	1455	1380	32-39	1485	1390	32-48	1530	1420	32-56

DN(mm)	50~1200
PN	PN0.6,1.6,2.5MPa
Flow Characteristics	Clse to quick open type
Rotary range	0~90°
Base Error	±2.5%
Hysteresis	±2.5%
Dead Zone	1%
Regulating range	50:1
Type	On/off,Control

Wafer Concentric Type EPDM Seat Electric Regulating Butterfly Valve (D971X)

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "" are certified.

Company Profile

Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.

We manufacture and offer:

Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...

Control Valve: Electric Control Valve, Pneumatic Control Valve, Self-operated control valve, Globe control valve, 3-way control valve. etc.

Ball Valve: Floating Ball Valve, Trunnion Mounted Ball Valve, DBB Ball Valve, Full Welded Ball Valve., etc.

Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.

Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.

DIN Bellow sealed globe valves, Y Type Strainer

Besides, Other valves and pipe fittings also can be offered by us.

Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.

Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.

We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.

About Our Factory & Business Background

Address: He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
Terms of Payment: LC, T/T, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Ningbo, Shanghai

Our Production Capability & Technical Expertise

Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve

Our Industry Experience & Global Business Record

Export Year: 2009-07-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What materials are used for the seal surface?: The seal surface utilizes EPDM for soft seats and stainless steel and carbide for metal hard seals.
What is the maximum pressure rating?: The valve supports mid-pressure ratings including PN0.6, 1.6, and 2.5MPa.
Can this valve be installed in any direction?: Yes, it can be installed at multiple workstations and is unaffected by the medium flow direction.
What is the regulating range of the valve?: The valve offers a regulating range of 50:1 with a rotary range of 0 to 90 degrees.
What industries use this valve?: It is widely used in chemical, building materials, power plants, and glass industries for ventilation and environmental protection.
How long is the lead time for orders?: Peak season lead time is one month, while off-season lead time is within 15 workdays.
What payment terms are accepted?: Accepted payment methods include LC, T/T, Western Union, and Money Gram.